BZX384B4V3
4.3V 2% 200mW Zener diodes in SOD-323
Manufacturer： vishay
series introduction
The BZX384B4V3 Series is a collection of precision voltage reference diodes renowned for their exceptional stability, low noise, and high reliability, making them a cornerstone in various electronic circuit designs. These diodes are specifically engineered to provide a fixed output voltage with minimal variation, exhibiting a temperature coefficient of just ±2 mV/°C. This characteristic ensures that the BZX384B4V3 Series maintains its output voltage accurately across a wide temperature range, from -40°C to +125°C, which is critical for applications requiring stringent voltage regulation.
Designed with versatility in mind, the BZX384B4V3 Series features a compact DO-41 package, providing both space efficiency and thermal performance. The series is available in various voltage options, accommodating a broad spectrum of applications, from precision analog circuits to digital systems. The devices are particularly well-suited for use in power supply regulation, reference voltage generation, and biasing applications in analog circuits. Their low dynamic impedance further enhances their effectiveness in maintaining stable voltage levels under varying load conditions, which is essential for ensuring optimal performance in sensitive electronic systems.
In terms of typical applications, the BZX384B4V3 Series finds a home in consumer electronics, automotive electronics, and telecommunications equipment. These diodes are ideal for use in battery management systems, where precise voltage references are crucial for monitoring and controlling battery charging and discharging processes. Additionally, they are frequently employed in instrumentation circuits and data acquisition systems, where accurate voltage references contribute to the reliability and accuracy of measurements.
In summary, the BZX384B4V3 Series stands out as a highly reliable and versatile solution for engineers seeking precision voltage references. Its robust design and excellent performance characteristics make it an essential component in a wide range of applications, ensuring stability and reliability across diverse electronic systems.
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